def create_response(body, status, headers):
if body is not None:
headers['Content-Type'] = packers.get_content_type(headers)
packer = self.get_packer(headers['Content-Type'])
body = packer.pack(body)
return webob.Response(
body=body,
status=status,
content_type=headers.get('Content-Type', None),
headerlist=[(k, v) for k, v in headers.items()])
def do_resource(self, uuid, parent_resource=None):
method = self._req.method
kwargs = self._make_kwargs(parent_resource)
if method == 'GET':
return self.process_result(self.get(uuid=uuid, **kwargs))
elif method == 'PUT':
content_type = packers.get_content_type(self._req.headers)
packer = self.get_packer(content_type)
kwargs.update(packer.unpack(self._req.body))
return self.process_result(self.update(uuid=uuid, **kwargs))
elif method == 'DELETE':
result = self.delete(uuid=uuid, **kwargs)
return self.process_result(result, 200 if result else 204)
else:
raise exc.UnsupportedHttpMethod(method=method)
def do_collection(self, parent_resource=None):
method = self._req.method
if method == 'GET':
# TODO(Eugene Frolov): Method returns NestedMultiDict which it
# includes multiple identical keys. It is problem. One must
# writes a correct translation NestedMultiDict to a type of dict.
kwargs = self._make_kwargs(parent_resource,
**dict(self._req.params))
return self.process_result(self.filter(**kwargs))
elif method == 'POST':
content_type = packers.get_content_type(self._req.headers)
packer = self.get_packer(content_type)
kwargs = self._make_kwargs(parent_resource,
**packer.unpack(self._req.body))
return self.process_result(self.create(**kwargs), 201,
add_location=True)
else:
raise exc.UnsupportedHttpMethod(method=method)
